I have been married for 18 years. My husband moved out and told me that he needed some space. 2 weeks later I found out that he had a girlfriend. After he had his fun, he decided that he wanted to come home. Stupidly I let him come home, he sleeps at my house every night but will not give up his apartment. He will not wear a ring, and he flips out if I even glance at his cell phone. I know it is obvious that he is seeing someone, but geez, if I am with him every night, every weekend and we have lunch together two or three times a week, how can he fit her in? And is she just a complete idiot? Well, I love having him around for the kids and for the financial security. He says he loves me......soo confused. Any advice? I feel like I am losing respect for myself. Help.